Defines an image object to represent an image file.
Hierarchy
- class \Drupal\Core\Image\Image implements ImageInterface
See also
\Drupal\Core\ImageToolkit\ImageToolkitInterface
\Drupal\image\ImageEffectInterface
Related topics
- Image toolkits
- Functions for image file manipulations.
File
- core/lib/Drupal/Core/Image/Image.php, line 15
Namespace
Drupal\Core\Image
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| Image::$fileSize | protected | property | File size in bytes. |
| Image::$source | protected | property | Path of the image file. |
| Image::$toolkit | protected | property | An image toolkit object. |
| Image::apply | public | function | Applies a toolkit operation to the image. Overrides ImageInterface::apply |
| Image::chmod | protected | function | Provides a wrapper for drupal_chmod() to allow unit testing. |
| Image::convert | public | function | Instructs the toolkit to save the image in the format specified by the extension. Overrides ImageInterface::convert |
| Image::createNew | public | function | Prepares a new image, without loading it from a file. Overrides ImageInterface::createNew |
| Image::crop | public | function | Crops an image to a rectangle specified by the given dimensions. Overrides ImageInterface::crop |
| Image::desaturate | public | function | Converts an image to grayscale. Overrides ImageInterface::desaturate |
| Image::getFileSize | public | function | Returns the size of the image file. Overrides ImageInterface::getFileSize |
| Image::getHeight | public | function | Returns the height of the image. Overrides ImageInterface::getHeight |
| Image::getMimeType | public | function | Returns the MIME type of the image file. Overrides ImageInterface::getMimeType |
| Image::getSource | public | function | Retrieves the source path of the image file. Overrides ImageInterface::getSource |
| Image::getToolkit | public | function | Returns the image toolkit used for this image file. Overrides ImageInterface::getToolkit |
| Image::getToolkitId | public | function | Returns the ID of the image toolkit used for this image file. Overrides ImageInterface::getToolkitId |
| Image::getWidth | public | function | Returns the width of the image. Overrides ImageInterface::getWidth |
| Image::isValid | public | function | Checks if the image is valid. Overrides ImageInterface::isValid |
| Image::resize | public | function | Resizes an image to the given dimensions (ignoring aspect ratio). Overrides ImageInterface::resize |
| Image::rotate | public | function | Rotates an image by the given number of degrees. Overrides ImageInterface::rotate |
| Image::save | public | function | Closes the image and saves the changes to a file. Overrides ImageInterface::save |
| Image::scale | public | function | Scales an image while maintaining aspect ratio. Overrides ImageInterface::scale |
| Image::scaleAndCrop | public | function | Scales an image to the exact width and height given. Overrides ImageInterface::scaleAndCrop |
| Image::__construct | public | function | Constructs a new Image object. |
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